Philadelphia Skyscrapers Turn Lights Off to Save Migrating Birds
A new program aimed at reducing deadly collisions with buildings for migrating birds is set to begin on April 1
Growing an Ounce of Pot Indoors Can Emit as Much Carbon as Burning a Full Tank of Gas
In some parts of the United States, the growing cannabis industry is responsible for significant greenhouse gas emissions
Officials Say Invasive Zebra Mussels Are Hiding in Aquarium Decor Sold Across U.S.
Pet stores in 21 states recall items after reports of the destructive bivalves lurking in moss balls
Satellite Imagery Shows Northern California Kelp Forests Have Collapsed
Researchers say they're not sure these iconic coastal ecosystems will be able to make a comeback anytime soon
Sea Slug's Decapitated Head Crawls Around Before Regrowing a Body
Researchers think that lopping off its own noggin could help the critter rid itself of parasites
Climate Change Lays Waste to Butterflies Across American West
Study documents declines across hundreds of species over recent decades, and finds years featuring warmer, drier autumns are particularly deadly
First Ever Space Hurricane Spotted in Earth's Upper Atmosphere
The 600-mile-wide swirling cloud of charged particles rained down electrons from several hundred miles above the North Pole
Nearly Six-Foot-Long Glowing Shark Discovered in Deep Sea Off New Zealand
The kitefin shark is one of three species of glowing sharks described in a new paper
This Frog's Lungs Work Like Noise-Cancelling Headphones
When the green tree frog inflates its lungs, its eardrums become less sensitive to the calls of other frog species
Most People Don't Know When to Stop Talking, According to Science
A new study finds folks are pretty bad at guessing whether to wrap up a chat or keep talking
This Bird Mimics an Entire Flock to Woo Females
When mating, male lyrebirds reproduce a cacophony of calls usually reserved for when predator is nearby
Why Medium-Sized Dinosaurs Are Often Missing From the Fossil Record
Study suggests huge carnivores like T. rex may have occupied the ecological roles of medium-sized predators as juveniles
Oldest Known Wild Bird Hatches Chick at Age 70
Wisdom, a Laysan albatross, was first banded by scientists on a remote North Pacific atoll in 1956
One-Third of Freshwater Fish Species Are at Risk of Extinction
Humans have severely damaged more than half of the world’s rivers
How the Brainless Slime Mold Stores Memories
New research finds the organism can remember the location of food by altering the diameter of the creeping tendrils it uses to explore its surroundings
This Bouncing African Mammal Glows Under UV Light
Springhares are the latest in a flurry of furry creatures that scientists have discovered are biofluorescent
Oil Spill Off Israeli Coast Covers Beaches and Wildlife in Tar
Authorities are searching for the ship responsible for the unreported spill
Elizabeth Ann Is the First Cloned Black-Footed Ferret
The creature, the first cloned endangered species native to North America, could provide the fragile population with desperately needed genetic diversity
This Fungus Makes Convincing Fake Flowers From Scratch
The yellow, flower-shaped growths lure in pollinator insects to spread the fungus’ spores
NASA's Perseverance Rover Lands on Mars
The technically complex landing marks the fifth successful U.S. bid to reach the Martian surface
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